| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.68 | 4.695% | $223.7123 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $97.77 | 11.323% | $108.8405 | $108.84 | $108.85 | $108.80 |
| Purchase #3 | $24.28 | 11.865% | $27.1608 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $170.76 | 11.214% | $189.909 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $247.54 | 7.691% | $266.5783 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $152.89 | 4.657% | $160.0101 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $141.75 | 5.586% | $149.6682 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $1,048.67 | $1,125.8792 | $1,125.88 | $1,125.85 | $1,125.90 | |